baber/WOPTO huggingface dataset:
Patent JP-H05334775-A (JP)
Title: Tape loading device and recording or reproducing device
Inventor: HASHIMOTO KOJI
IPC: G11B15/665
Filed: 1992-05-29
Abstract: PURPOSE:To surely position the guiding post for pulling-out a tape to a loading waiting position where a tape cassette can be loaded. CONSTITUTION:A slider 7 having guiding posts 12a, 12b and a slider 8 having guiding posts 13a, 13b are moved along rail members 15, 16 at the outside of a rotary drum 1. When the slider 8, that is, the guiding posts 13a and 13b are moved to a loading waiting position A at the rear side of the tape 10, one end 18a of an arm 18 connecting the slider 8 and a loading ring 4 is pressed by a spring member 30 provided integrally with the rail member 15. The slider 8, that is, guiding posts 13a, 13b connected with another end of the arm 18 are pressed in the direction of an arrow (h) and positioning is surely executed.
Patent JP-S60157906-A (JP)
Inventor: MARUTEIN TEUSUNERU
IPC: B60B21/10
Filed: 1984-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000352558-A (JP)
Title: Terahertz spectroscope
Inventor: TAKAHASHI HIRONORI
IPC: G01N21/3586
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a terahertz spectroscope whose constitution is simplified, which is miniaturized, which is provided with a generator using an EO crystal and which is provided with a detector. SOLUTION: Excitation light is made incident on the terahertz-wave generator part A of a ZnTe crystal 10 as an EO crystal so as to generate terahertz waves. The terahertz waves are transmitted through a sample 30 by an optical path 11 via an eccentric parabolic mirror 12, they are reflected by a total reflection mirror 14, they are transmitted through the sample 30 again, and they are made incident on the terahertz-wave detection part B of the same ZnTe crystal 10 by an optical path 12 via the eccentric parabolic mirror 12. Thereby, the terahertz waves are detected by probe light. By this constitution a terahertz- wave generator and a detector can be made compatible simultaneously as the generation part A and the detection part B by the single ZnTe crystal 10, the constitution of this terahertz spectroscope can be simplified sharply, and the terahertz spectroscope can be miniaturized.
Patent JP-S6224846-A (JP)
Title: Nozzle for continuous casting
Inventor: ICHIKAWA KENJI
IPC: B22D41/54
Filed: 1985-07-26
Abstract: PURPOSE:To prevent the clogging of a nozzle and to stabilize continuous casting and to improve the quality of the steel by disposing a calcareous refractory layer formed by adding a specific ratio of an inorg. or org. compd. of a halide and alkali metal to limestone and dolomite to the inside wall of the nozzle. CONSTITUTION:>=1 Kind of the inorg. or org. compd. of a halide and alkali metal is added at 0.1-20pts.wt. to 1 or 2 kinds of the limestone and dolomite and several % water or acrylic copolymer resin is added thereto and the mixture is kneaded. The kneaded matter is coated to the inside wall of the nozzle 1 for continuous casting at 1-15mm thickness or is inserted therein after forming the kneaded matter to a pipe shape to constitute the calcareous refractory layer 3. The limestone and dolomite dissociates carbon dioxide by the heating during pouring with the nozzle 1 to form the porous active CaO layer having about 60% porosity, thereby improving the heat resistance. The CaO absorbs alumina sol to decrease the m.p. and to prevent the nozzle clogging. The continuous casting is thus stabilized and the quality of the steel is improved.
Patent JP-H108887-A (JP)
Title: Tunnel boring machine and boring method
Inventor: INOUE TOSHIFUMI
IPC: E21D9/087
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To easily inspect and change a cutter bit by mounting a cutter head having many cutter bits so as to be capable of being housing in a rotation body, and rotating the rotation body around a rotational axis orthogonal with the excavating direction. SOLUTION: A hollow and polyhedral rotation body 15 is held in the front barrel 11 of an excavator body along a rotation axis O orthogonal with the excavating direction, so as to be capable of freely turning. In addition, a cylindrical travel body 22 is provided within the rotation body 15, so as to be capable of moving in the excavating direction, and a freely rotatable cylinder 24 is mounted on the front of the travel body 22. In this case, a disc type cutter head 25 is fixed to the cylinder 24 and a cutter bit 26 is fitted to the cutter head 25. Also, the rotation body 15 houses the cutter head 25 and an expansion cutter 29.  Then, the rotation body 15 is horizontally turned around the rotation axis O and the cutter head 25 is directed toward a position aft of the excavating direction within the front barrel 11, thereby inspecting the abrasion status of the cutter bits 26, 27 and 30, and implementing the change thereof whenever necessary.
Patent JP-S5966002-A (JP)
Inventor: TOMITA AKIRA
IPC: H01B7/08
Filed: 1983-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0972239-A (JP)
Title: Engine controller
Inventor: TANAKA KENICHIRO
IPC: F02D13/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To inject fuel accurately corresponding to time driving conditions by changing the fuel injection division ratio between the trailing side fuel injection period and the leading side fuel injection period before that in response to the changes in valve opening period, when fuel is injected by being divided into a plural times per one cycle in the same cylinder. SOLUTION: An ECU 14 reads engine rotation speed and an opening/closing timing of an intake valve based on information from a rotation speed sensor 5 and a position sensor 11 and finds the valve opening period based on the opening/closing timing. It is also judged whether the operation condition of the engine is in a divided injection possible state. Namely, when the engine rotation speed is extremely low driving condition, it is judges as NO, and in the other cases when the judgement is YES, fuel injection division ratio is calculated, by read out from the division ratio map. When the opening period of the intake valve is short, the fuel injection division ratio is so set that the leading side fuel injection period is elongated by a prescribed period and the trailing side fuel injection period is shorten by a prescribed period.
Patent JP-S5954004-A (JP)
Title: Sound reproducer
Inventor: IWATSUKI HIROSHI
IPC: G11B20/00
Filed: 1982-09-20
Abstract: PURPOSE:To decrease the number of changeover switches corresponding to plural types of tape sources, by providing a switch circuit consisting of two changeover switches and a variable resistor for balance control. CONSTITUTION:When a four-music multiplex sound tape is reproduced, a signal L of a reproducing head 1 is amplified by a reproduction amplifier 3. At the same time, a signal R of a reproducing head 2 is amplified by a reproduction amplifier 4. These amplified signals L and R are impressed to a variable resistor 7 for balance control via changeover switches 5 and 6 respectively. Then a four- music stereo tape is reproduced. In this case, the left and right channel signals L and R are reproduced by the heads 1 and 2 and then impressed to the resistor 7 via the switches 5 and 6 respectively. Then the sounds are delivered through a speaker 10. In such a way, the number of changeover switches can be decreased.
Patent JP-S6142946-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU GIICHI
IPC: H01L21/822
Filed: 1984-08-06
Abstract: PURPOSE:To prevent a resistance value from dispersing depending on a manufacture condition by forming the second oxide film with the growth of a thin nitriding film and the low temperature CVD method after ion implantation and by opening a hole for a next process in the first oxide film through selective etching of these. CONSTITUTION:After an oxide film 2 is formed through oxidizing an N type semiconductor substrate 1, a hole 3 is formed with selective etching and a P type semiconductor layer 4 is formed into a resistance through intruducing a P type impurity with the ion implantation method through this hole 3. After a contact hole 6b of other diffusion layer is formed through etching selectively the oxide film 2, a nitriding film 7 is formed all over with the reduced pressure CVD method and a contact hole 8 is completed through etching selectively the nitriding 7 including the inside of the contact hole 6b. After an oxide film 9 is grown all over with the CVD method after that, all of the CVD oxide film 9 except the upper part of the P type semiconductor layer 4 is eliminated by etching.
Patent JP-H0510201-A (JP)
Title: Car controlling method
Inventor: SOGAWA TAKAYUKI
IPC: F02P5/15
Filed: 1991-07-04
Abstract: PURPOSE:To return to normally operating condition quickly even in case occurrence of any failure has destroyed the control data stored in the RAM of a computer. CONSTITUTION:Judgement is made whether a sub-CPU has been reset (S101), and if no, the fail-safe mode flag FLAG is cleared (S102), and transmission/ reception of normal data with the sub-CPU is made through normal communication processing (S103) so as to go through the routine. If the sub-CPLU has been reset, the fail-safe mode flag FLAG is set (S104), and the control data stored in the ROM of No.1 computer is retransmitted to the No.2 microcomputer side (S105-S109), and then a control start command is transmitted to the sub- CPU side (S110) so as to finish the interruption. At this time, the value of fail- safe mode flag FLAG is referenced on the No.1 microcomputer side-if FLAG=1, the fail-safe control is executed, and if FLAG=0, the normal control is executed.
Patent JP-S5788553-A (JP)
Title: Operating mechanism for tape recorder
Inventor: OKABE KATSUHIKO
IPC: G11B15/10
Filed: 1980-11-22
Abstract: PURPOSE:To smooth the operation of an operating lever surely, by the constitution that a start lever is fitted to each oiperating lever respectively, one end is cooperated with an operating lever linked with an operating button, and another end is cooperated with a drive plate. CONSTITUTION:A notch is respectively given to operation levers 10, 12, 14 operating temporary stop, fast feed and playback of a tape recorder manually. For example, if the fast feed operating lever 12 is pushed in, a notch 12a progresses to a shaking locus of an operating end 24b of a fast feed operating lever  24 with the movement of slide, and the start lever 24 shakes toward right. Thus, an operating arm 6c of a start lever 6 is depressed, a motor is started and a flywheel 1 starts turning. A cam wheel 5 turns, a drive plate 8 moves upward against a force of a spring 9, and in this case, an operating arm 24b of the start lever 24 is coupled with a latch jaw 8c of the drive polate 8, and a fast feed operating lever 19e moves upward for slide.
Patent JP-S6426596-A (JP)
Title: Homocyclostatin as hypotensive agent and cyclostatin-containing polypeptide
Inventor: DENISU JIEI FUUBUAA
IPC: C07K5/02
Filed: 1988-07-01
Abstract: Polypeptides and derivatives thereof containing homocyclostatine and cyclostatine are useful for inhibiting the angiotensinogen-cleaving action of the enzyme renin.
Patent JP-S6145403-A (JP)
Title: Magnetic recording and reproducing circuit
Inventor: SUMI TAKESHI
IPC: G11B20/10
Filed: 1984-08-08
Abstract: PURPOSE:To prevent the titled circuit from the generation of an error pulse due to the recessed phenomenon of a reading voltage by permitting data output only in the period of the head reading voltage more than a fixed amplitude and inhibiting it in other periods. CONSTITUTION:The reading voltage (b) of a reproducing head 2 is outputted from an amplifier 3 and applied to a peak timing forming circuit 7 and a data output permission signal outputted to a point (g) only in a specific period including the peak point of said output and applied to an AND circuit 9. On other hand, an output (e) from a pulse shaping circuit 6 is inverted at its polarity by an inverter 8 and applied to the other input to obtain an AND output signal (h) of both the input signals. The use of the signal (h) as a data output makes it possible to prevent the magnetic recording and reproducing circuit from the generation of an error pulse due to the recessed phenomenon of the reading voltage which may be generated due to the unproper resolution of a reproducing system.
Patent JP-S6320116-A (JP)
Title: Meandering control method and device therefor
Inventor: KUWANO HIROAKI
IPC: B21B37/00
Filed: 1986-07-14
Abstract: PURPOSE:To prevent generation of shape defects and lapping due to rolling by gradually correcting each meandering control target value at plural downstream rolling mills toward a smaller value from upstream to downstream for tandem rolling. CONSTITUTION:Misalignment amounts from the machine center (l) being the control target value of plural downstream side rolling mills are given to gradually reduce such as DELTAX1>DELTAX2>DELTAX3 for tandem rolling. In the case of a rolling mill 10d, for a meandering amount of a rolled stock 9, a difference between each signal from end position detectors 17 is found by a computing element 18 and a comparison computing element 20 compares the difference amount with the target value of a setter 19 and an obtained deviation signal 22 is processed by a meandering controlling regulator 21 and a roll gap is adjusted by draft correction signals 23, 24. In that time, sudden corrections are eliminated and generation of shape defects and lapping due to rolling is prevented because the setting target values are gradually reduced.
Patent JP-H10337670-A (JP)
Title: Resinoid super-abrasive grain grinding wheel
Inventor: TAKAHASHI KUNIO
IPC: B24D3/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the truing property and the dressing property by using a bond member with a good processability, as well as increasing the holding protpery by compound abrasive grains. SOLUTION: A main abrasive grain 11 which consists of a cubic crystal boron nitride(CBN) or a diamond, and consists of a relatively large grain; and auxiliary abrasive grains 12 which consists of grains smaller than the main abrasive grain 11; are combined by a bond member 15 which consists of a bitrified bond member and the like, so as to form a compound abrasive grain 1. Such compound abrasive grains 1 are held by a bond member 3 which consists of a resinoid bond member. Consequently, the parts of the auxiliary abrasive grains 12 exercise the role of the anchor in the bond member 3, to prevent the early removal of abrasive grains. And the turning property and the dressing property are improved by using this resinoid bond member 3 with a good processability.
Patent JP-S5956523-A (JP)
Title: Manufacture of anisotropic silicon steel plate having high magnetic flux density
Inventor: SUGA YOUZOU
IPC: C22C38/06
Filed: 1982-09-24
Abstract: PURPOSE:To manufacture industrially and stably an anisotropic silicon steel plate having superior magnetism by subjecting a slab for a silicon steel plate contg. prescribed percentages of C, Si, Al, N, S, Mn and P to hot and mechanical working under prescribed conditions. CONSTITUTION:A slab consisting of 0.025-0.075% C, 3-4.5% Si, 0.01-0.06% acid sol. Al, 0.003-0.013% N, <=0.007% S, 0.08-0.45% Mn, 0.015-0.045% P and the balance Fe is continuously cast. The slab is heated to 1,280-1,430 deg.C and hot rolled without carrying out preliminary hot rolling. The hot rolled plate is continuously annealed at 850-1,200 deg.C for a short time and cold rolled at >=80% draft. The cold rolled plate having the final thickness is subjected to continuous decarburization annealing in a wet hydrogen atmosphere, it is coated with a protective coating material for annealing, and finish annealing is carried out at a high temp.
Patent JP-H0330355-A (JP)
Title: Treating method of body to be treated
Inventor: MATSUMURA KIMIHARU
IPC: H01L21/68
Filed: 1989-06-27
Abstract: PURPOSE:To treat bodies to be treated in different shapes and size by the same treater by preparing a tray larger than the body to be treated, setting the body to be treated to the tray and handling the tray while being unified with the body to be treated until treatment is completed. CONSTITUTION:A tray in a shape larger than a body to be treated is prepared, the body to be treated is set to the tray, and the tray is handled while being unified with the body to be treated until treatment is completed. That is, since an assembly in which a substrate to be treated is set to the tray is handled integrally until treatment is completed, only the shape and size of the tray may be considered in a treater. Accordingly, the bodies to be treated, kinds of which differ and the shapes and size of which differ, can be treated by the same treater.
Patent JP-H0832636-A (JP)
Title: Frequency offset detection device
Inventor: HIRAMATSU KATSUHIKO
IPC: H04L27/22
Filed: 1994-07-18
Abstract: PURPOSE:To reduce the scale of hardware and to reduce software processing quantity by executing a frequency offset detection processing without obtaining the phase of a reception signal when a known symbol is added to a transmission signal and transmitting the signal in a receiver inputting a signal obtained by orthogonally detecting the reception signal amplified through the use of the amplifier of a fixed envelope type. CONSTITUTION:A first memory 107 storing the reception signal for the known signal, a second memory 108 storing a known transmission signal, a complex correlation unit 109 obtaining the complex correlation of the signal of the memory 107 and the signal of the memory 108, an envelope calculation circuit 110 obtaining the envelope of a correlation result, an address calculation circuit 111 calculating an address for obtaining a frequency offset by table extraction from an obtained envelope value and a third memory 112 storing a frequency offset value as against the address calculated from the envelope value are provided.
Patent JP-H0826672-A (JP)
Title: Hydraulic tagline
Inventor: YAMAGATA KATSUMI
IPC: B66C13/32
Filed: 1994-07-18
Abstract: PURPOSE:To enable the tension of a tagline rope to be kept on even when an engine is suspended though an electromagnetic proportional type relief valve is employed. CONSTITUTION:A relief valve 16 setting the tension of a tagline rope 6 is constituted as an electromagnetic proportional valve which lowers a set relief pressure in such a way as to be in inverse proportion to an increase in control signal to be inputted in a solenoid 16a, and a relief pressure is so constituted as to be set at the maximum pressure when a control signal from a controller 18 becomes zero because power generation by an alternator 14 is suspended due to the suspension of an engine 8.
Patent JP-H0456764-A (JP)
Title: Substrate heater for vacuum deposition device
Inventor: HANAI MASAHIRO
IPC: H01L21/203
Filed: 1990-06-21
Abstract: PURPOSE:To prevent the deformation of a meandering heating filament due to deflection in thermal expansion by detaining the bends of the filament with plural supports and freely holding the filament with upper and lower washers. CONSTITUTION:A meandering heating filament 5 is held by the plural supports 6 and 10 erected on a base plate 7. In this vacuum deposition device provided with a substrate heater, the bends of the filament 5 are detained by the supports 6 and 10, and the filament 5 is freely held by the upper and lower washers 8 and 11.
Patent JP-H0331733-A (JP)
Title: Device for displaying pressure color and alarming abnormal pressure
Inventor: FUJIYAMA SHIGEYUKI
IPC: G01D1/18
Filed: 1989-06-29
Abstract: PURPOSE:To easily and accurately decide the normality/abnormality of pressure of fluid by a change in color and to generate an alarm at the time of detecting abnormality by engaging a pressure receiving member to be deformed by gas pressure with one end of an L-shape lever and moving a display control member in accordance with the movement of the other end. CONSTITUTION:When the fluid pressure applied to the pressure receiving mem ber 4 is abnormality low, a display control member 8 is held at an abnormally low pressure position through the L-shaped lever 2 by a spring 7, an abnormally low pressure display color is exposed to a slit 9 of a plate body 10 and an alarm is driven. When the fluid pressure is normal, the lever 2 is rotated against the force of a spring 7, the member 8 is moved up to a normal pressure position and a normal pressure display color is exposed to the slit 9. If the fluid pressure is abnormally high, the lever 2 is rotated against the force of the springs 7, 12, the member 8 is moved up to an abnormally with pressure position, an abnormally high pressure displaying color is exposed to the slit 9 and the alarm is driven.
Patent JP-S5789035-A (JP)
Title: Dredging cutter
Inventor: INOUE EIZOU
IPC: E02F3/92
Filed: 1980-11-26
Abstract: PURPOSE: To enable to increase a ratio of a length to a diameter and to improve a mud feed efficiency and a dredging work efficiency, by a method wherein two dredging cutters of an upper and a lower cutter are combined in two stage such that their twisting directions are in a revers direction to that of the opposite.  
     CONSTITUTION: An upper cutter 1 and a lower cutter 2 are connected into a monolithical cutter at a connection 3, an opening end 4a of a mud suction pipe 4, inserted into the cutter, is mounted in the proximity of the connection 3, and the upper and lower cutters 1 and 2 are rotatably installed at the mud suction pipe 4. The cutter twistings are formed in a reverse direction to that of the opposite, whereby mud, excavated by the upper cutter 1, is pushed downward through the rotation of the cutter 1, and mud, excavated by the lower cutter 2, is pushed upward through the turning of the cutter 2. This permits the smooth operation of the cutter even if a ratio L/D of the length L to the diameter D of the cutter 1 is set to 1.2 or more. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0910660-A (JP)
Title: Coating method for electronic parts and coating device therefor
Inventor: YONEDA MASAYOSHI
IPC: H01G13/00
Filed: 1995-06-30
Abstract: PURPOSE: To make it possible to prevent the characteristic change of electronic parts occurring in the foreign matter falling from the element parts to be coated of the electronic parts in a coating stage by constituting the device in such a manner that a prescribed amt. of a liquid coating material is supplied to the element parts to be coated. CONSTITUTION: Many resistors 1 are transported at a prescribed pitch in a direction A by a transporting device consisting of a pair of supporting rails 2a, 2b and a pair of chain conveyors 3a, 3b. Nozzles 8 for supplying the prescribed amt. of the liquid coating material are installed to these resistors 1. The nozzles 9 discharge the prescribed amt. of the liquid coating material from their front end openings simultaneously with the temporary stop of the chain conveyors 3a, 3b. The nozzles 9 are positioned on the downstream side of the transportation direction from sensors 8 by one pit- component of the transporting pitch of the resistors 1 so that the resistors 1 stop right under the nozzles 9 at the time of the temporary stop of the chain conveyors 3a, 3b. The coating material dropping from the resistors 1 is not reused.  As a result, the foreign matter does not enter the coating even if the falling foreign matter enters the coating material.